公开(公告)号：US08578483B2

公开(公告)日：2013-11-05

申请号：US12221109

申请日：2008-07-31

申请人： Arvind Seshadri ,  Ning Qu ,  Adrian Perrig

发明人： Arvind Seshadri ,  Ning Qu ,  Adrian Perrig

IPC分类号： G06F21/00

CPC分类号： G06F21/57 ,  G06F21/74 ,  G06F2221/2105

摘要： Systems and methods are provided for preventing unauthorized modification of an operating system. The system includes an operating system comprised of kernel code for controlling access to operation of a processing unit. The system further includes an enforcement agent executing at a higher privilege than the kernel code such that any changes to the kernel code are approved by the enforcement agent prior to execution.

摘要翻译： 提供了用于防止对操作系统的未经授权的修改的系统和方法。 该系统包括由用于控制对处理单元的操作的访问的内核代码组成的操作系统。 该系统还包括执行代码比内核代码更高的权限执行，使得在执行之前，执行代理人核准对内核代码的任何更改。

公开(公告)号：US20120198514A1

公开(公告)日：2012-08-02

申请号：US13389212

申请日：2010-06-29

申请人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil D. Gligor ,  Ning Qu

发明人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil D. Gligor ,  Ning Qu

IPC分类号： G06F21/00

CPC分类号： G06F21/57 ,  G06F21/85

摘要： An apparatus and method for establishing a trusted path between a user interface and a trusted executable, wherein the trusted path includes a hypervisor and a driver shim. The method includes measuring an identity of the hypervisor; comparing the measurement of the identity of the hypervisor with a policy for the hypervisor; measuring an identity of the driver shim; comparing the measurement of the identity of the driver shim with a policy for the driver shim; measuring an identity of the user interface; comparing the measurement of the identity of the user interface with a policy for the user interface; and providing a human-perceptible indication of whether the identity of the hypervisor, the identity of the driver shim, and the identity of the user interface correspond with the policy for the hypervisor, the policy for the driver shim, and the policy for the user interface, respectively.

摘要翻译： 一种用于在用户界面和可信赖可执行程序之间建立可信路径的装置和方法，其中所述可信路径包括管理程序和驱动器垫片。 该方法包括测量管理程序的身份; 将管理程序的身份的测量与管理程序的策略进行比较; 测量驾驶员垫片的身份; 将驾驶员垫片的身份的测量与驾驶员垫片的策略进行比较; 测量用户界面的身份; 将用户界面的身份的测量与用户界面的策略进行比较; 以及提供关于虚拟机管理程序的身份，驱动程序垫片的身份以及用户界面的身份是否符合管理程序的策略，驱动程序垫片的策略以及用户策略的人为可察觉的指示 界面。

公开(公告)号：US08832778B2

公开(公告)日：2014-09-09

申请号：US13389212

申请日：2010-06-29

申请人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil D. Gligor ,  Ning Qu

发明人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil D. Gligor ,  Ning Qu

IPC分类号： G06F21/00 ,  G06F21/57

CPC分类号： G06F21/57 ,  G06F21/85

摘要： An apparatus and method for establishing a trusted path between a user interface and a trusted executable, wherein the trusted path includes a hypervisor and a driver shim. The method includes measuring an identity of the hypervisor; comparing the measurement of the identity of the hypervisor with a policy for the hypervisor; measuring an identity of the driver shim; comparing the measurement of the identity of the driver shim with a policy for the driver shim; measuring an identity of the user interface; comparing the measurement of the identity of the user interface with a policy for the user interface; and providing a human-perceptible indication of whether the identity of the hypervisor, the identity of the driver shim, and the identity of the user interface correspond with the policy for the hypervisor, the policy for the driver shim, and the policy for the user interface, respectively.

摘要翻译： 一种用于在用户界面和可信赖可执行程序之间建立可信路径的装置和方法，其中所述可信路径包括管理程序和驱动器垫片。 该方法包括测量管理程序的身份; 将管理程序的身份的测量与管理程序的策略进行比较; 测量驾驶员垫片的身份; 将驾驶员垫片的身份的测量与驾驶员垫片的策略进行比较; 测量用户界面的身份; 将用户界面的身份的测量与用户界面的策略进行比较; 以及提供关于虚拟机管理程序的身份，驱动程序垫片的身份以及用户界面的身份是否符合管理程序的策略，驱动程序垫片的策略以及用户策略的人为可察觉的指示 界面。

公开(公告)号：US06617661B2

公开(公告)日：2003-09-09

申请号：US09485915

申请日：2000-05-17

申请人： Hartmut Michel ,  Bernd Bireckoven ,  Dirk Hoheisel ,  Ning Qu

发明人： Hartmut Michel ,  Bernd Bireckoven ,  Dirk Hoheisel ,  Ning Qu

IPC分类号： H01L2900

CPC分类号： H01L29/87 ,  H01L27/04 ,  H01L29/0684

摘要： A high-voltage component and a method for its manufacture. The component functions to switch currents at high voltages. The component is composed of partial components that are connected in series and are laterally supported on a self-supporting semiconductor wafer. The partial components switch through, for example, at a given voltage applied between a first bridge cathode and an anodic metallization.

摘要翻译： 高压元件及其制造方法。 该组件用于在高电压下切换电流。 该部件由串联连接并横向支撑在自支撑半导体晶片上的部分部件组成。 部分组件例如通过施加在第一桥式阴极和阳极金属化之间的给定电压来切换。

公开(公告)号：US06167876A

公开(公告)日：2001-01-02

申请号：US09202671

申请日：1999-09-07

申请人： Manfred Uebele ,  Horst Meinders ,  Ning Qu

发明人： Manfred Uebele ,  Horst Meinders ,  Ning Qu

IPC分类号： F02P100

CPC分类号： F02P3/0442 ,  F02P3/0552

摘要： A circuit arrangement of an ignition output stage, in particular for an ignition circuit of a motor vehicle, is described. The circuit arrangement includes a multiple Darlington transistor (Darlington) which drives a primary winding of an ignition coil, as well as a driving circuit for the Darlington. An n-p-n Darlington is provided, whose collector is connected to the positive terminal of a voltage source and whose emitter is connected to a first terminal of the primary winding of the ignition coil. The second terminal of the primary winding is connected to ground. The Darlington is driven via a decoupling element which isolates the driving circuit from a negative reverse voltage present at the base of the Darlington when the latter is turned off.

摘要翻译： 描述了点火输出级的电路装置，特别是用于机动车辆的点火电路。 电路装置包括驱动点火线圈的初级绕组的多达林顿晶体管（达林顿）以及达林顿的驱动电路。 提供n-p-n达林顿，其集电极连接到电压源的正极端子，其发射极连接到点火线圈的初级绕组的第一端子。 初级绕组的第二端连接到地。 达林顿通过去耦元件驱动，该解耦元件将驱动电路与达林顿基地的负反向电压隔离，后者关闭。

公开(公告)号：US6040204A

公开(公告)日：2000-03-21

申请号：US143309

申请日：1998-08-28

申请人： Werner Herden ,  Johann Konrad ,  Hans-Peter Jahn ,  Martin Knapp ,  Hans-Peter Fuessl ,  Ning Qu

发明人： Werner Herden ,  Johann Konrad ,  Hans-Peter Jahn ,  Martin Knapp ,  Hans-Peter Fuessl ,  Ning Qu

IPC分类号： H01L25/07 ,  H01L21/98 ,  H01L27/00 ,  H01L29/866 ,  H01L23/10

CPC分类号： H01L25/50 ,  H01L2924/0002

摘要： A method for manufacturing chip stacks in which wafers are stacked one on top of the other. The wafer is provided with an adhesive foil on its bottom, and is subsequently cut into chips so that the adhesive foil remains intact and the chips adhering to the adhesive foil are stacked one on top of the other. A first layer of chips is reversibly attached to a baseplate, the adhesive foil is removed, the next layer of chips is attached to the bottom side of the chips already fastened to the baseplate, the adhesive foil is removed, and the last two steps are repeated until the desired number of chips is stacked one on top of the other.

摘要翻译： 一种制造芯片堆叠的方法，其中晶片彼此层叠。 晶片在其底部设置有粘合剂箔，随后被切割成芯片，使得粘合箔保持完整，并且粘附到粘合剂箔的芯片一个堆叠在另一个之上。 第一层芯片可逆地连接到基板上，去除粘合箔，下一层芯片附着到已经固定在基板上的芯片的底部，去除粘合箔，最后两个步骤是 重复直到所需数量的芯片堆叠在另一个之上。

公开(公告)号：US5780877A

公开(公告)日：1998-07-14

申请号：US795624

申请日：1997-02-06

申请人： Bernd Bireckoven ,  Dirk Hoheisel ,  Ning Qu

发明人： Bernd Bireckoven ,  Dirk Hoheisel ,  Ning Qu

IPC分类号： H01L29/74 ,  F02P7/03 ,  H01L31/111

CPC分类号： F02P7/035 ,  H01L31/1113

摘要： A break-over photodiode, designed as a light-sensitive thyristor, can be stacked using a series connection with a plurality of break-over photodiodes, such stacking representing a high-voltage break-over diode. The break-over photodiode can be triggered by lateral illumination in an edge zone, and includes a gate-layer resistivity under the emitter which is greater in an edge zone of the break-over photodiode than in the central zone of the break-over photodiode. The light sensitivity of the laterally illuminatable break-over photodiode is increased by a greater gate-layer resistivity in the edge zone as compared to the central zone.

摘要翻译： 设计为感光晶闸管的断路光电二极管可以使用与多个断开光电二极管的串联连接堆叠，这样堆叠代表高压断路二极管。 断路光电二极管可以通过边缘区域中的横向照明来触发，并且在发射极之下包括栅极层电阻率，其在断开光电二极管的边缘区域比在断开光电二极管的中心区域更大 。 与中心区域相比，侧向可照明的断开光电二极管的光敏度在边缘区域中增加了更大的栅极层电阻率。

公开(公告)号：US20190117716A1

公开(公告)日：2019-04-25

申请号：US16228270

申请日：2018-12-20

申请人： Junwu Xing ,  Ning Qu ,  Yiqian Xing

发明人： Junwu Xing ,  Ning Qu ,  Yiqian Xing

IPC分类号： A61K36/21 ,  A61K31/20 ,  A61K31/201 ,  A61K31/202

摘要： A fatty acid composition containing linoleic acid, linolenic acid, and oleic acid is provided. Also provided is a fatty acid composition containing linoleic acid, linolenic acid, and oleic acid, and at least one selected from palmitinic acid, palmitoleic acid, stearic acid, arachidic acid, and docosanoic acid. A plant extract and a pharmaceutical preparation are provided, wherein the pharmaceutical preparation contains an active component including at least one of the fatty acid compositions, the plant extract and modified products thereof. Also provided is an application of the fatty acid composition, the plant extract and the pharmaceutical preparation in multiple fields. The pharmaceutical preparation may function to repair various wounds and traumas in skin, mucosa, lumina and muscular tissues.

公开(公告)号：US20160256505A1

公开(公告)日：2016-09-08

申请号：US15156680

申请日：2016-05-17

申请人： Junwu Xing ,  Ning Qu ,  Yiqian Xing

发明人： Junwu Xing ,  Ning Qu ,  Yiqian Xing

IPC分类号： A61K36/21 ,  A61K31/202 ,  A61K31/20 ,  A61K31/201

CPC分类号： A61K36/21 ,  A61K31/20 ,  A61K31/201 ,  A61K31/202 ,  A61K2300/00

摘要： A fatty acid composition containing linoleic acid, linolenic acid, and oleic acid is provided. Also provided is a fatty acid composition containing linoleic acid, linolenic acid, and oleic acid, and at least one selected from palmitinic acid, palmitoleic acid, stearic acid, arachidic acid, and docosanoic acid. A plant extract and a pharmaceutical preparation are provided, wherein the pharmaceutical preparation contains an active component including at least one of the fatty acid compositions, the plant extract and modified products thereof. Also provided is an application of the fatty acid composition, the plant extract and the pharmaceutical preparation in multiple fields. The pharmaceutical preparation may function to repair various wounds and traumas in skin, mucosa, lumina and muscular tissues.

摘要翻译： 提供了含有亚油酸，亚麻酸和油酸的脂肪酸组合物。 还提供了含有亚油酸，亚麻酸和油酸的脂肪酸组合物，以及选自棕榈酸，棕榈油酸，硬脂酸，花生酸和二十二烷酸中的至少一种。 提供植物提取物和药物制剂，其中所述药物制剂含有包含至少一种脂肪酸组合物，植物提取物及其改性产物的活性成分。 还提供了脂肪酸组合物，植物提取物和药物制剂在多个领域中的应用。 药物制剂可用于修复皮肤，粘膜，管腔和肌肉组织中的各种伤口和创伤。

公开(公告)号：US08627414B1

公开(公告)日：2014-01-07

申请号：US12720008

申请日：2010-03-09

申请人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil Dorin Gligor ,  Yanlin Li ,  Bryan Jeffrey Parno ,  Amit Vasudevan ,  Ning Qu

发明人： Jonathan M. McCune ,  Adrian M. Perrig ,  Anupam Datta ,  Virgil Dorin Gligor ,  Yanlin Li ,  Bryan Jeffrey Parno ,  Amit Vasudevan ,  Ning Qu

IPC分类号： G06F7/04 ,  G06F12/14 ,  H04L29/06 ,  H04L9/32 ,  G06F15/167 ,  G06F15/16

CPC分类号： H04L9/3234 ,  G06F21/34 ,  G06F21/44 ,  G06F21/57 ,  H04L63/123 ,  H04W12/10

摘要： A computer including a processor and a verification device. The processor in the computer performs the steps of authenticating a secure connection between a hypervisor and the verification device, measuring the identity of at least a portion of a select guest before the select guest executes any instruction, and sending a measurement of the identity of the select guest to the verification device. The verification device compares the policy stored in the verification device with the measurement of the select guest received by the verification device. The steps of authenticating, measuring, sending, and comparing are performed after receiving a signal indicative of a request to execute the select guest and without rebooting the computer.

摘要翻译： 包括处理器和验证装置的计算机。 计算机中的处理器执行以下步骤：在管理程序和验证设备之间验证安全连接，在选择访客执行任何指令之前测量选择访客的至少一部分的身份，以及发送对 选择访客到验证设备。 验证装置将存储在验证装置中的策略与由验证装置接收的选择客人的测量进行比较。 认证，测量，发送和比较的步骤在接收到指示执行选择客人的请求的信号并且不重新启动计算机之后执行。